Carriers and operators seek effective ways to distribute structured in-formation about transportation disruptions to passengers, drivers and other users of the infrastructure. Transit Alerts, a conceptual application from Some move, utilizes all available means of distribution to deliver timely update...

Tento příspěvek je zaměřen na relační databáze a představuje náš inovativní přístup k problematice využívání atributů s výčtovým datovým ty-pem (dále označovány jako doménové atributy). Velkým nedostatkem existují-cích řešení daného problému je např. nezbytný zásah do navrženého schématu databáze při&...

International Workshop on Semantic Evaluation (SemEval) is an on-going series of evaluations of NLP (Natural Language Processing) algorithms, organized by Association for Computational Linguistics (ACL), the internation-al scientific society which hold the major NLP conferences. The evaluations are intende...

In this “visionary contribution” (term from conference organizers) we deal with the web semantization as a (semi) automated process of enriching web data in a way understandable for algorithms. It turns out that similarity and dynamic aspects of web data play a role here. We&#...

Predkladaný článok predstavuje základnú myšlienku a ciele projektu MONSOON, ktorý je zameraný na oblasť využitia analýzy veľkých dát v prie-mysle. Hlavným cieľom je predstaviť projekt vrátane jeho hlavných oblastí na-sadenia a popísať konceptuálnu architektúru softvérovej platformy používanej v projekte.&#...

In this paper, we describe the goals and the initial stages of the pro-ject ”System for permanent preservation of documentation and presentation of historical sources from the period of totalitarian regimes”. The main goal of this project is to create an integrated archive of ...

Aviation safety is a complex domain with a potential of big losses in human lives and property. It encompasses not only media-followed accidents, but also minor incidents, regulation violations and, most importantly, their pre-vention. It is necessary to constantly monitor and improve t...

In this paper we summarize our experiments with a rule-based classi-fier as a recommender within CLEF NewsREEL 2017 challenge. Systems that recommend news articles are suitable to solve information overflow in digital editions of newspapers, when users have problems choosing what they w...

We describe the process and challenges of integration of movie data from Movie Lens, Netflix and RecSys Challenge 2014 with IMDB and DBPe-dia. Thanks of this integration we can enhance information by semantic data and improve prediction of customer preferences and recommendation. These&...

The OLAP Recommender tool automates the multidimensional data exploration process and recommends potentially interesting views on the data to the user. It integrates two data analytics methods – OLAP visualisation and data mining, the latter being represented by GUHA association rule mining....

Sledovanie pohľadu si v súčasnosti nachádza uplatnenie v rôznych oblastiach v praxi (napr. pri testovaní použiteľnosti aplikácií), ako aj vo výsku-me, kde je využiteľné ako jeden zo zdrojov implicitnej spätnej väzby pri mode-lovaní interakcie a vlastností používateľa. V tomto príspevku sa ve...

All manufacturing companies need to monitor a large number of de-vices and from which critical data must be captured and analyzed. The increas-ing complexity of these ecosystems emphasizes the requirement for a flexible and versatile data model architecture. Ontologies may facilitate a ...

We are witnessing the trend of increasing data production in various domains including industrial automation. This trend requires means for data capturing, storing, and analyzing. Furthermore, a versatile data model is needed to enable easy knowledge representation as well as change manageme...

Správanie používateľov služieb na webe sa v čase mení. Napríklad v zľavovom portáli používatelia reagujú na jednotlivé ponuky rozlične. Našim cieľom je dokázať včas identifikovať, ktoré ponuky sa stanú trendami (vysoko predávanými) a ktorým naopak treba pomôcť napríklad dodatočnou propagáci-ou. H...